Configuração
Check the docusaurus.config.js API reference for an exhaustive list of options.
Docusaurus tem uma visão única das configurações. We encourage you to congregate information about your site into one place. We guard the fields of this file and facilitate making this data object accessible across your site.
Keeping a well-maintained docusaurus.config.js helps you, your collaborators, and your open source contributors to be able to focus on documentation while still being able to customize the site.
Syntax to declare docusaurus.config.js
The docusaurus.config.js file is run in Node.js and should export either:
- a config object
- a function that creates the config object
The docusaurus.config.js file supports:
Constraints:
- Required: use
export default /* your config*/(ormodule.exportsto export your Docusaurus config - Optional: use
import Lib from 'lib'(orrequire('lib')) to import Node.js packages
Docusaurus gives us the ability to declare its configuration in various equivalent ways, and all the following config examples lead to the exact same result:
export default {
title: 'Docusaurus',
url: 'https://docusaurus.io',
// your site config ...
};
module.exports = {
title: 'Docusaurus',
url: 'https://docusaurus.io',
// your site config ...
};
import type {Config} from '@docusaurus/types';
export default {
title: 'Docusaurus',
url: 'https://docusaurus.io',
// your site config ...
} satisfies Config;
const config = {
title: 'Docusaurus',
url: 'https://docusaurus.io',
// your site config ...
};
export default config;
export default function configCreator() {
return {
title: 'Docusaurus',
url: 'https://docusaurus.io',
// your site config ...
};
}
export default async function createConfigAsync() {
return {
title: 'Docusaurus',
url: 'https://docusaurus.io',
// your site config ...
};
}
Using an async config creator can be useful to import ESM-only modules (notably most Remark plugins). It is possible to import such modules thanks to dynamic imports:
export default async function createConfigAsync() {
// Use a dynamic import instead of require('esm-lib')
const lib = await import('lib');
return {
title: 'Docusaurus',
url: 'https://docusaurus.io',
// rest of your site config...
};
}
What goes into a docusaurus.config.js?
You should not have to write your docusaurus.config.js from scratch even if you are developing your site. All templates come with a docusaurus.config.js that includes defaults for the common options.
No entanto, pode ser útil se você tiver um alto nível de compreensão de como as configurações são projetadas e implementadas.
A visão geral de alto nível da configuração do Docusaurus pode ser categorizada em:
Site metadata
Site metadata contains the essential global metadata such as title, url, baseUrl, and favicon.
They are used in several places such as your site's title and headings, browser tab icon, social sharing (Facebook, Twitter) information or even to generate the correct path to serve your static files.
Deployment configurations
Deployment configurations such as projectName, organizationName, and optionally deploymentBranch are used when you deploy your site with the deploy command.
It is recommended to check the deployment docs for more information.
Theme, plugin, and preset configurations
List the themes, plugins, and presets for your site in the themes, plugins, and presets fields, respectively. Estes são normalmente pacotes npm:
export default {
// ...
plugins: [
'@docusaurus/plugin-content-blog',
'@docusaurus/plugin-content-pages',
],
themes: ['@docusaurus/theme-classic'],
};
Docusaurus supports module shorthands, allowing you to simplify the above configuration as:
export default {
// ...
plugins: ['content-blog', 'content-pages'],
themes: ['classic'],
};
Eles também podem ser carregados a partir de diretórios locais:
import path from 'path';
export default {
// ...
themes: [path.resolve(__dirname, '/path/to/docusaurus-local-theme')],
};
Para especificar opções para um plugin ou tema, substitua o nome do plugin ou tema no arquivo de configuração por uma matriz contendo o nome e um objeto de opções:
export default {
// ...
plugins: [
[
'content-blog',
{
path: 'blog',
routeBasePath: 'blog',
include: ['*.md', '*.mdx'],
// ...
},
],
'content-pages',
],
};
To specify options for a plugin or theme that is bundled in a preset, pass the options through the presets field. In this example, docs refers to @docusaurus/plugin-content-docs and theme refers to @docusaurus/theme-classic.
export default {
// ...
presets: [
[
'@docusaurus/preset-classic',
{
docs: {
sidebarPath: './sidebars.js',
},
theme: {
customCss: ['./src/css/custom.css'],
},
},
],
],
};
The presets: [['classic', {...}]] shorthand works as well.
For further help configuring themes, plugins, and presets, see Using Plugins.
Custom configurations
Docusaurus guards docusaurus.config.js from unknown fields. To add custom fields, define them in customFields.
Exemplo:
export default {
// ...
customFields: {
image: '',
keywords: [],
},
// ...
};
Accessing configuration from components
Seu objeto de configuração será disponibilizado para todos os componentes do seu site. And you may access them via React context as siteConfig.
Exemplo básico:
import React from 'react';
import useDocusaurusContext from '@docusaurus/useDocusaurusContext';
const Hello = () => {
const {siteConfig} = useDocusaurusContext();
const {title, tagline} = siteConfig;
return <div>{`${title} · ${tagline}`}</div>;
};
If you just want to use those fields on the client side, you could create your own JS files and import them as ES6 modules, there is no need to put them in docusaurus.config.js.
Customizing Babel Configuration
For new Docusaurus projects, we automatically generated a babel.config.js in the project root.
export default {
presets: ['@docusaurus/core/lib/babel/preset'],
};
Most of the time, this configuration will work just fine. If you want to customize your Babel configuration (e.g. to add support for Flow), you can directly edit this file. For your changes to take effect, you need to restart the Docusaurus dev server.